io.cloudevents.core.message.impl

Class UnknownEncodingMessageReader

java.lang.Object

io.cloudevents.core.message.impl.UnknownEncodingMessageReader

All Implemented Interfaces:

MessageReader, StructuredMessageReader, CloudEventReader

public class UnknownEncodingMessageReader
extends Object
implements MessageReader

Constructor Summary

Constructors

Constructor and Description
UnknownEncodingMessageReader()

Method Summary

Modifier and Type	Method and Description
Encoding	getEncoding()
<T extends CloudEventWriter<V>,V> V	read(CloudEventWriterFactory<T,V> writerFactory) Visit the message as binary encoded event using the provided visitor factory.
<T> T	read(StructuredMessageWriter<T> visitor) Visit the message as structured encoded event using the provided visitor
void	readAttributes(CloudEventAttributesWriter writer) Visit the message attributes as binary encoded event using the provided visitor.
void	readExtensions(CloudEventExtensionsWriter visitor) Visit the message extensions as binary encoded event using the provided visitor.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.cloudevents.core.message.MessageReader

toEvent, visit

Methods inherited from interface io.cloudevents.core.message.StructuredMessageReader

from, from

Constructor Detail

UnknownEncodingMessageReader

public UnknownEncodingMessageReader()

Method Detail

getEncoding

public Encoding getEncoding()

Specified by:

getEncoding in interface MessageReader

Returns:

The message encoding

read

public <T extends CloudEventWriter<V>,V> V read(CloudEventWriterFactory<T,V> writerFactory)
                                         throws CloudEventRWException,
                                                IllegalStateException

Description copied from interface: MessageReader

Visit the message as binary encoded event using the provided visitor factory.

Specified by:

read in interface MessageReader

Specified by:

read in interface CloudEventReader

Parameters:

writerFactory - a factory that generates a visitor starting from the SpecVersion of the event

Throws:

CloudEventRWException - if something went wrong during the visit.

IllegalStateException - if the message is not in binary encoding.

readAttributes

public void readAttributes(CloudEventAttributesWriter writer)
                    throws CloudEventRWException

Description copied from interface: MessageReader

Visit the message attributes as binary encoded event using the provided visitor.

Specified by:

readAttributes in interface MessageReader

Specified by:

readAttributes in interface CloudEventReader

Parameters:

writer - Attributes visitor

Throws:

CloudEventRWException - if something went wrong during the visit.

readExtensions

public void readExtensions(CloudEventExtensionsWriter visitor)
                    throws CloudEventRWException

Description copied from interface: MessageReader

Visit the message extensions as binary encoded event using the provided visitor.

Specified by:

readExtensions in interface MessageReader

Specified by:

readExtensions in interface CloudEventReader

Parameters:

visitor - Extensions visitor

Throws:

CloudEventRWException - if something went wrong during the visit.

read

public <T> T read(StructuredMessageWriter<T> visitor)
           throws CloudEventRWException,
                  IllegalStateException

Description copied from interface: MessageReader

Visit the message as structured encoded event using the provided visitor

Specified by:

read in interface MessageReader

Specified by:

read in interface StructuredMessageReader

Parameters:

visitor - Structured Message visitor

Throws:

CloudEventRWException - if something went wrong during the visit.

IllegalStateException - if the message is not in structured encoding.